Trial Outcomes & Findings for Safety and Tolerability of the Ophthalmic Solution PRO-179 Compared With Travatan® (NCT NCT03965052)

NCT ID: NCT03965052

Last Updated: 2019-12-12

Results Overview

primary security variable the adverse events will be evaluated with a scale of Present / Absent, it is a nominal variable, the normal value is absent. it will be evaluated by the number of reported cases per group.

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

24 participants

Primary outcome timeframe

during the 14 days of evaluation, including the safety call (day 14).

Results posted on

2019-12-12

Participant Flow

Participant milestones

Participant milestones
Measure
PRO-179
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Overall Study
STARTED
12
12
Overall Study
COMPLETED
11
12
Overall Study
NOT COMPLETED
1
0

Reasons for withdrawal

Reasons for withdrawal
Measure
PRO-179
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Overall Study
Protocol Violation
1
0

Baseline Characteristics

Safety and Tolerability of the Ophthalmic Solution PRO-179 Compared With Travatan®

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
PRO-179
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Total
n=24 Participants
Total of all reporting groups
Age, Continuous
28.2 years
STANDARD_DEVIATION 8.0 • n=5 Participants
24.7 years
STANDARD_DEVIATION 4.6 • n=7 Participants
26.3 years
STANDARD_DEVIATION 6.6 • n=5 Participants
Sex: Female, Male
Female
4 Participants
n=5 Participants
8 Participants
n=7 Participants
12 Participants
n=5 Participants
Sex: Female, Male
Male
8 Participants
n=5 Participants
4 Participants
n=7 Participants
12 Participants
n=5 Participants
Race/Ethnicity, Customized
Latin
12 Participants
n=5 Participants
12 Participants
n=7 Participants
24 Participants
n=5 Participants
Region of Enrollment
Mexico
12 participants
n=5 Participants
12 participants
n=7 Participants
24 participants
n=5 Participants

PRIMARY outcome

Timeframe: during the 14 days of evaluation, including the safety call (day 14).

Population: the analysis was carried out by intention to treat (ITT)

primary security variable the adverse events will be evaluated with a scale of Present / Absent, it is a nominal variable, the normal value is absent. it will be evaluated by the number of reported cases per group.

Outcome measures

Outcome measures
Measure
PRO-179
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Number of Participants With Adverse Events
10 Participants
11 Participants

PRIMARY outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: the analysis was per protocol

It is a questionnaire designed to measure the irritation of the ocular surface with Rasch analysis to produce estimates on a linear scale of intervals (ratings: 0-100).The Eye comfort index contains items that focus on the discomfort associated with alterations of the ocular surface.(0: None discomfort, 100: high discomfort).

Outcome measures

Outcome measures
Measure
PRO-179
n=11 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Eye Comfort Index
26.61 score on a scale
Standard Deviation 11.3
28.97 score on a scale
Standard Deviation 7.9

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: The analysis was per protocol

The epithelial defects will be evaluated by means of two stains, lissamine green and fluorescein, it is a discrete variable that will be realized by direct observation, it will be staged according to the degrees of the oxford scale that go from 0 to 5 (0-V) according to its severity, where 0 is the normal lower limit and 5 the upper limit of defects.

Outcome measures

Outcome measures
Measure
PRO-179
n=22 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=24 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Number of Eyes With Epithelial Defects by Grade
Green lissamine grade 0
22 eyes
23 eyes
Number of Eyes With Epithelial Defects by Grade
Green lissamine grade 1
0 eyes
1 eyes
Number of Eyes With Epithelial Defects by Grade
Green lissamine grade 2
0 eyes
0 eyes
Number of Eyes With Epithelial Defects by Grade
Green lissamine grade 3
0 eyes
0 eyes
Number of Eyes With Epithelial Defects by Grade
Green lissamine grade 4
0 eyes
0 eyes
Number of Eyes With Epithelial Defects by Grade
Fluorescein grade 0
20 eyes
20 eyes
Number of Eyes With Epithelial Defects by Grade
Fluorescein grade 1
2 eyes
4 eyes
Number of Eyes With Epithelial Defects by Grade
Fluorescein grade 2
0 eyes
0 eyes
Number of Eyes With Epithelial Defects by Grade
Fluorescein grade 3
0 eyes
0 eyes
Number of Eyes With Epithelial Defects by Grade
Fluorescein grade 4
0 eyes
0 eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: the analysis was per protocol

The visual capacity variable will be reported using as a unit of measure a fraction, this is taken from a visual test with the Snellen primer, it is a Nominal type variable. where the optimal vision is 20/20 and the worst vision is 20/200, higher values represent a worst vision. The result of the Snellen chart has equivalents in an international logarithmic system called Logmar (logarithm of the minimum angle of resolution) for better understanding. Snellen Scale: 20/200, 20/100, 20/50, 20/40, 20/30, 20/25, 20/20, 20/15, 20/12, 20/10. Snellen / LogMAR equivalences: 20/200= 1.0, 20/100=0.7, 20/50=0.4, 20/40=0.3, 20/30=0.2, 20/25=0.1, 20/20=0.0, 20/15=0.13, 20/12=0.2, 20/10=-0.3, etc.

Outcome measures

Outcome measures
Measure
PRO-179
n=11 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 Participants
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Visual Ability
0.0 LogMAR
Standard Deviation 0
0.0 LogMAR
Standard Deviation 0

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: the analysis was per protocol

Conjunctival hyperemia will be evaluated as an ordinal variable, by direct observation and staged using the Efron scale as Normal / Very Light / Mild / Moderate / Severe. Based on this scale, the normal and mild stages are considered without pathologies or normal. Mild, moderate and severe are considered pathological.

Outcome measures

Outcome measures
Measure
PRO-179
n=22 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=24 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Normal (0)
14 eyes
16 eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Very mild (1)
2 eyes
2 eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Mild (2)
6 eyes
6 eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Moderate (3)
0 eyes
0 eyes
Percentage of Eyes With Conjunctival Hyperemia (CH) by Grade
Severe (4)
0 eyes
0 eyes

SECONDARY outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: the analysis was per protocol

The chemosis will be evaluated, as a nominal variable, by direct observation and it will be staged as present and absent, where the normality is that said variable is absent.

Outcome measures

Outcome measures
Measure
PRO-179
n=22 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=24 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Number of Eyes of Chemosis
0 eyes
0 eyes

OTHER_PRE_SPECIFIED outcome

Timeframe: will be evaluated at the end of the treatment, at the final visit (day 11)

Population: the analysis was per protocol

the intraocular pressure will be evaluated by means of the Goldman applanation tonometry whose unit of measurement is millimeters of mercury (mmHg), it is a continuous variable and its normality range is between 11 - 21 mmHg

Outcome measures

Outcome measures
Measure
PRO-179
n=22 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=24 eyes
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Changes in Intraocular Pressure
11.95 mmHg
Standard Deviation 1.6
10.71 mmHg
Standard Deviation 1.5

Adverse Events

PRO-179

Serious events: 1 serious events
Other events: 10 other events
Deaths: 0 deaths

Travatan®

Serious events: 0 serious events
Other events: 11 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
PRO-179
n=12 participants at risk
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 participants at risk
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Eye disorders
ocular hypotony
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.

Other adverse events

Other adverse events
Measure
PRO-179
n=12 participants at risk
Dosage: 1 drop every 24 hours, at night, in both eyes. PRO 179: o Generic name: Travoprost * Distinctive denomination: Bristrio® (PRO-179) * Active principles: Travoprost 0.004%. * Pharmaceutical form: Ophthalmic solution * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Sophia Laboratories, S.A. of C.V. * Description of the solution: transparent solution, free of visible particles. * Description of container: White bottle with 5 milliliters capacity, made of low density polyethylene.
Travatan®
n=12 participants at risk
Dosage: 1 drop every 24 hours, at night, in both eyes. Travatan 0.004 % Ophthalmic Solution: o Generic name: Travoprost * Distinctive denomination: Travatan® * Active ingredients: Travoprost 0.004% * Pharmaceutical form: Ophthalmic solution. * Presentation: multi-dose dropper bottle, 2.5 milliliters. * Prepared by: Alcon Laboratories Inc. * Description of the solution: transparent solution, free of visible particles. * Consult information to prescribe.
Eye disorders
ocular burning
33.3%
4/12 • Number of events 4 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
50.0%
6/12 • Number of events 6 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Nervous system disorders
headache
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
eye pain
16.7%
2/12 • Number of events 2 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
16.7%
2/12 • Number of events 2 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
eyelid pain
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
photophobia
16.7%
2/12 • Number of events 2 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
ocular hypotony
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
eyelid swelling
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
tearing
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
16.7%
2/12 • Number of events 2 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
red eye
83.3%
10/12 • Number of events 10 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
75.0%
9/12 • Number of events 9 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
eye itching
16.7%
2/12 • Number of events 2 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
25.0%
3/12 • Number of events 3 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
Eye discharge
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
Eye disorders
foreign body sensation
0.00%
0/12 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
8.3%
1/12 • Number of events 1 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
General disorders
Dry eye
33.3%
4/12 • Number of events 4 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.
25.0%
3/12 • Number of events 3 • Adverse events were evaluated for about 2 months and one week until the last follow-up call of the last subject.

Additional Information

PhD. Ricardo Llamas

Laboratorios Sophia

Phone: +52 (33) 3001 4200

Results disclosure agreements

  • Principal investigator is a sponsor employee The Principal Investigator undertakes not to publish or communicate data collected from the study, unless there is prior written agreement of Laboratorios Sophia, S.A. from C.V.
  • Publication restrictions are in place

Restriction type: OTHER